Lindsay Liu — Index N°01
2026 · v0.1

0→1 product builder · Designing for fintech & AI-native products

Lindsay
Liu.

I design systems for products that handle money, risk, and trust, wrestling complexity into a simple and elegant solution. Actively exploring AI-driven design methodology — drawn from the structural logic of architecture and the timing of music.

Drop the needle — drag it. Park it anywhere.

Selected Work

03 entries
01

Credit System

FEATURED
KINDFintech · Credit systems · Revamp
YEARMay – Aug 2025

Untangled a dual-credit system for 8M+ users — confusion contacts dropped 92%, $720K annualized cost recovery.

Read case study
02

The Refund Framework For Installment payments

KINDFintech · Constraint-Led Design
YEARJan – Feb 2025

A business-driven backend change quietly altered an installment product's refund logic across 11 user scenarios.

Read case study
03

Research Discovery Platform

KIND(0→1 Product · AI-Native UX
YEAR2025

Built from scratch an AI-first platform that transforms natural language queries into interactive technology taxonomies, streamlining research discovery through intelligent navigation and dynamic results.

Check product